Instruction manual

SimradPISeineSounder
•Usethisparametertocontrolthethickness(inpixels)
ofthemarkerline(s).
8Foreverymarkerline,setShowtoOn.
9Ifyouwishtoseethemarkerlinesintheexpandedviews
(bottomexpansion,zoomandphasedrange),setSensor
markerinexpansiontoOn.
10IfyouwishthePIsystemtodrawathinwhitelineoverand
underthemarkerlines,settMarkerwhitezonetoOn.
11Ifyouwishtoseetheheightmarkeronlyinexpandedviews,
setHeightmarkerinmainechogramtoOff..
12SelectrequestedHeightreference.Youhavethree
alternatives:
1Onapurseseine,youcansetupthesystemtoshow
youtheactualdifferencebetweenthedepthandheight
values.Theseshouldneverbe0,becausethatwould
meanthatthefootropeistouchingthebottom.To
monitorthis,setHeightreferencetoDepth.
2Theheightsensormeasuresthedistancefromthe
headropetothebottom.Ifyouusetheechosounder
inthePIsystem,setHeightreferencetoBottom,and
theheightmarkerwillfollowthebottomcontour.With
correcttimedelayyouwillthenseethetrawlin“true
motion”.
3IfyoucannotusethePIechosounder,setHeight
referencetoSurface.Theheightisnowshownusing0
mdepthasreference.Thedistancefromthe0meter
lineanddowntothemarkerlineisthenthecurrent
heightofthegear.
13PresstheENTbuttontosavethechosenparametersand
returntothegraphicalpresentation.
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